Automation System Direct Numerical Control means: using several computers to control one large machine eliminating computers from the manufacturing process complete elimination of a need for a human operator. using one computer to control several machines None of these using several computers to control one large machine eliminating computers from the manufacturing process complete elimination of a need for a human operator. using one computer to control several machines None of these ANSWER DOWNLOAD EXAMIANS APP
Automation System Which document sums up the general provisions of purchase, terms and agreement, warranties, and maintenance? The project evaluation The financial report. The purchasing report None of these The contract The project evaluation The financial report. The purchasing report None of these The contract ANSWER DOWNLOAD EXAMIANS APP
Automation System Compared to an open-loop system, a closed-loop control system is: more accurate more complex more stable All of these None of these more accurate more complex more stable All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Automation System D/A (digital to analog) conversion: must be fed through a filter to reproduce the original signal accurately results in a binary code as the final output has to be sampled at 1/2 the highest input frequency None of these both (b) and (c) must be fed through a filter to reproduce the original signal accurately results in a binary code as the final output has to be sampled at 1/2 the highest input frequency None of these both (b) and (c) ANSWER DOWNLOAD EXAMIANS APP
Automation System The user communicates directly with the computer through its peripheral devices is known as None of these On-line processing Batch mode processing Remote-terminal processing Intelligent terminal Processing None of these On-line processing Batch mode processing Remote-terminal processing Intelligent terminal Processing ANSWER DOWNLOAD EXAMIANS APP
Automation System Relay ladder logic is used in a PC because: All of these most industrial control personnel are familiar with relay ladder logic diagrams and this is the easiest for them to use it is impossible to write a control program for a machine in any other logic None of these it is the best industrial control language ever developed. All of these most industrial control personnel are familiar with relay ladder logic diagrams and this is the easiest for them to use it is impossible to write a control program for a machine in any other logic None of these it is the best industrial control language ever developed. ANSWER DOWNLOAD EXAMIANS APP
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